Inficon HLD6000, Translation Of The Original Operating Instructions

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INFICON Description | 4
HLD6000-Operating-instructions-kinb43en1-05-(2107) 19 / 90
Fig. 5: Measurement display elements
1 History of the measured value (bar or line graph)
2 Value axis
3 If the measured value is lower than that of the lower display limit, the "<" sign
is used.
4 Numeric display of the leakage rate
5 Setpoint 2
6 Setpoint 1
7 Time axis
After switching off warning 630 "Calibration request", the message "Calibration
required!" is displayed flashing above the measurement display diagram.
This message disappears after recalibration, see "Calibrating [ } 48]".
4.5 Sniffer line
You need a sniffer line to operate the device. There are sniffer lines for verification of a
single gas or sniffer lines for the verification of several gases see “Intended use [
}
8]“.
The sniffer line which is delivered as standard is 4.8 m long.
A sniffer line is made of a line, a sniffer probe, and a sniffer tip. The filter holder at the
end of the sniffer tip is made of plastic. This reduces the risk of scratching the surfaces
to be sniffed.
Sniffer tip There are rigid and flexible sniffer tips of different lengths, see “Accessories and spare
parts [ } 80]“.
Sniffer probe During measurement it is possible to switch the setpoint using the button on the sniffer
probe, provided that this function is activated, see “Setting up the sniffer probe
[
}
46]“. The button on the sniffer probe is also used during calibration, see
“Calibration with an internal COOL-Check [ } 49]“.